In this video from the Lustre User Group 2014, John Fragalla from Xyratex presents: Lustre Client Performance Comparison and Tuning (1.8.x to 2.x)
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The dragonfly topology has been proposed as an efficient alternative to the fat tree. This talk presents a study of the blocking and scalability characteristics of the dragonfly, and compares this to the well-known fat tree topology.
Joe Landman and the fine folks at Scalable Informatics have just published a new whitepaper [PDF] comparing the performance of the National Center for Biotechnology Information’s BLAST application on Magny Cours, Istanbul, and Nehalem. According to the Wikipedia In bioinformatics, Basic Local Alignment Search Tool, or BLAST, is an algorithm for comparing primary biological sequence […]
I’ve had several requests for links to benchmark data on the new AMD and Intel processors that have launched over the past couple weeks. We added a little bit of information with our posting of SGI’s SPEC results for its forthcoming UV line running the Xeon 7500s. Yesterday one of AMD’s marketing drones pointed to […]
Melissa Norr at the CRA Policy Blog offers some insight in what both Obama and McCain are paying lip service to in terms of their technology agenda. If you are of a mind that what candidates say during a campaign might bear any resemblance to what they do in office, you can read Melissa’s post […]
Welcome to our Video Gallery for LUG 2014. (LUG 2014 Presentation files are now available from OpenSFS) Special Features from the Show Announcement: Seagate Donates Lustre.org to the User Community, Ken Claffey, Xyratex * Video Interview: OpenSFS Welcomes Lustre.org Back into User Community * Video Brent Gorda on What’s New in the Lustre Community * Video * Slides LUG 2014 […]